baber/WOPTO huggingface dataset:
Patent JP-H0323318-A (JP)
Title: Mechanical drive type supercharger
Inventor: TANAKA SHINYA
IPC: F02B33/00
Filed: 1989-06-20
Abstract: PURPOSE:To reduce a surplus drive force by a method wherein an auxiliary delivery port is formed on the upper stream side in a forced feed direction of a delivery port formed in a casing for containing a screw type rotor, and a valve means operated according to the running state of an internal combustion engine is disposed in the auxiliary delivery port. CONSTITUTION:During high load running, in which an accel pedal 30 is stepped on, of an internal combustion engine, a valve body 25 is engaged in a state in which an auxiliary delivery port 21 is closed through the energizing force of a spring 29. Through rotation of a screw type rotor 3, air sucked in a casing 4 is compressed, and is fed to an intake air passage 6 through a delivery port 8. Meanwhile, during low load running, the position of an accel pedal 30 is detected by means of an approach sensor 31, based on a detecting signal therefrom, an electromagnet 33 is excited to suck a valve rod 27, and the valve body 25 is separated away from the auxiliary intake air port 21. Air in the middle of compression is delivered through the auxiliary intake air port 21 and fed as intake air to an internal combustion engine 5.
Patent JP-H0322798-A (JP)
Title: Adaptor for power amplifier
Inventor: NORO MASAO
IPC: H04R3/00
Filed: 1989-06-20
Abstract: PURPOSE:To attain a system-up at a low cost by driving a loudspeaker by changing a transfer characteristic of its power amplifier to a desired characteristic by combining it with a commercial power amplifier. CONSTITUTION:As for an adaptor 10, a first terminal 11 is connected to a signal source of a pre-amplifier or a line amplifier, etc., a second terminal 12 is connected to an input terminal 21 of a power amplifier 20, a third terminal 13 is connected to an output terminal 2 of the power amplifier 20, and also, a loudspeaker 3 is connected to a fourth terminal 14. Accordingly, a negative impedance generating circuit is constituted as a whole. In such a way, it will suffice that a user having a conventional power amplifier 20 purchases only the adaptor 10, and the system-up can be attained at a low cost.
Patent JP-H0322493-A (JP)
Title: Manufacture of printed wiring board
Inventor: YASUIKE AKIO
IPC: H05K3/12
Filed: 1989-06-20
Abstract: PURPOSE:To obtain a printed wiring board requiring low cost and a short and simple process, causing no environmental pollution and enabling saving of resources by applying a heat and a pressure to an impregnable base whereon a conductor pattern is printed. CONSTITUTION:An impregnable base being used as a base, a conductor pattern is formed on the base and a heat and a pressure are applied thereto. The impregnable base used herein is paper, cloth such as nonwoven fabric and a fabric or knit or the like concretely, and preferably paper, in particular. In order to form the conductor pattern, a pattern printing method such as a screen printing method, a pad printing method, a photogravure method or a flexography method, for instance, is used, and the screen printing method is preferable, in particular. As for a method of applying heat and pressure, a hot press method or a hot roll method is used. As to the condition of heating, a temperature of 160 deg.C or above is preferable.
Patent JP-H10807-A (JP)
Title: Manufacture of electrostatic ink jet recording head
Inventor: SHIMA KAZUO
IPC: B41J2/385
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrostatic ink jet recording head for forming a protrusion having a large aspect ratio on an uneven surface of the head for forming a meniscus. SOLUTION: In an electrostatic ink jet recorder for printing a recording medium by giving an electric field to ink containing charged toner particles and injecting ink droplets by Coulomb force operating at the particles, an electrostatic ink jet recording head having a discharge electrode for selectively generating an electric field and a channel for supplying the ink to a discharge point of the electrode is obtained by alternately laminating flat plate-like conductor plates 1 each, having a thickness of several tens μm and flat plate-like insulator plates 2 each having a thickness of several tens μm, etching only the plates 2 with etchant liquid for etching only the plates 2, thereby obtaining the head of an uneven shape that the plates 1 protrude.
Patent JP-H05317511-A (JP)
Title: Japanese pinball game @(3754/24)pachinko) machine of card type circulation
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1992-05-21
Abstract: PURPOSE:To obtain the card type circulation pinball machine by which the condition and progression of game can easily be grasped by assembling a display changeover switch for switching the display contents of a display panel. CONSTITUTION:When a purchased card is inserted into a card inserting port 86 and a push-button 98a of a display changeover switch 98 is pushed, the instruction description of operation procedure for pinball, the balance of the card, the number of present own balls, the number of increase/decrease of the own balls up to the present, etc., are switched and displayed on a display panel 95. Subsequently, the amount of money used for game is exchanged for the own balls by pushing a push-button 93a of a ball lending switch 93, the game is started, the game is continued until the number of own balls becomes '0' piece, and in the case the game is finished, a push-button 94a of an end switch 94 is pushed. As a result, data of the number of own balls at the time when the game is finished is transferred to a card read and write unit 85, and various informations such as loss and gain of the game, a fluctuation of the balance and a game method can clearly be instructed to a player by the display panel 95.
Patent JP-H06114070-A (JP)
Title: Tissue abscission device for surgery
Inventor: EDOWAADO DEI PINGURUTON
IPC: A61B17/3201
Filed: 1991-05-31
Abstract: PURPOSE: To present a simply structured surgical excision instrument capable of excising soft tissue. CONSTITUTION: The instrument is equipped with a rotation drive mechanism 117, a fixed sheath 108 having a hollow path axially disposed between the top and the end, an inner thin long member 101 placed rotation-free in the hollow path of the fixed sheath having a top extending over the top of the fixed sheath and an end jointed to the rotation drive mechanism and a hollow path extending between them and a coupler 109 having a top jointed to the circumference of the base end of the fixed sheath and an end jointed to the rotation drive mechanism. The top of the inner thin long member 101 is equipped with a rotative excision edge 105 extending out circumferentially of the periphery.
Patent JP-H04353556-A (JP)
Title: Polyester resin composition
Inventor: MIYAJIMA KAZUMOTO
IPC: C08K3/00
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a molding material of polyester resin having excellent moldability, mechanical strength, appearance, luster, etc. CONSTITUTION:A molding material of polyester resin comprising (A) 100 pts.wt. polybutylene terephthalate, (B) 5-100 pts.wt. copolymerized polyethylene terephthalate having <=230 deg.C melting point and (C) 20-300 pts.wt. based on 100 pts.wt. polymer content (total of component A and B) of a filler (fibers, mica, etc.).
Patent JP-S64813-A (JP)
Title: Noise eliminating circuit
Inventor: ASADA HIROSHI
IPC: C08L23/12
Filed: 1987-06-23
Abstract: PURPOSE: To easily make a circuit into a high density integrated circuit by providing a D-FF with a clear terminal and inputting an AND signal to the clock terminal and inputting a OR signal to the clear terminal.  
     CONSTITUTION: An input signal S 10  has the waveform shaped by a Schmitt trigger circuit 1 and is inputted to a shift register 20 as a signal S 12 . The register 20 has a functional constitution to obtain four-stage shift outputs of the input signal and outputs signals S 13 ∼S 16 . Signals S 13 ∼S 16  are processed in a four-input AND gate 30 by AND operation and are processed in a four-input OR gate 40 by OR operation. Processing outputs S 18  and S 17  are given to terminals CK and CLR of a D-FF circuit 5 with clear respectively, and the output where noise is eliminated is obtained from the output of the circuit 5. Thus, the circuit having the noise eliminating characteristic is constituted of a digital integrated circuit and the circuit is easily made into a high density integrated circuit. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5857323-A (JP)
Title: Dehydration of water-containing liquid organic substance and system therefor
Inventor: HAYAKAWA YOSHIKI
IPC: B01D15/00
Filed: 1981-10-02
Abstract: PURPOSE:A dehydration column that has three divided parts in which the middle part packed with solid dehydration agents is provided with vibration plates and the middle part and the lower layer of the dehrating agent aqueous solution are separated with a specific plate is used to effect simply and continuously the thorough dehydration of a water-containing compound. CONSTITUTION:A dehydration column consists of three zones, i.e., the lower zone 2 containing an aqueous solution of the dehydration agent 2', the middle zone of the solid dehydration agent 3 with vibration plates 7 or stirrers built in and the upper zone 4 where the dehydrated organic liquid substance stays and the middle zone and the lower part are separated with a plate for stopping the dehydration agent. A water-containing organic substance is fed from the lower inlet 11, made to pass through the aqueous dehydration solution and the solid dehydration agnet, then the dehydrated organic substance is continuously taken out of the upper outlet 13. Since there occurrs no reduction in performance of the dehydration agent, this dehydration can be effected simply by addition of new dehydration agent and removal of the aqueous solution of the dehydration agent.
Patent JP-S5679322-A (JP)
Title: Bus selection system
Inventor: OOKAWA KAZUMASA
IPC: G06F15/16
Filed: 1979-11-30
Abstract: PURPOSE: To offer respective processor services equally by facilitating the contention among processors by looking in the detection of whether a request exists, by attaining access to the processor indicated by the value of a sequential counter under microprogram control.  
     CONSTITUTION: To input-output device 20, #0 processor 10 and #1 processor 11 are connected and service requests from processors 10 and 11 are inputted to request detecting circuit 21 via start request signal lines 31 and 32. The transmission and reception of data to and from device 20 are performed via input-output bus lines 33 and 34 connected to bus circuit 22. In addition, sequential counter 23 selecting processor 10 or 11 is made by microcontrol part 24 to count up and request detecting circuit 21 detects a start request, on the basis of the value of counter 23, by the processor number and according to whether the start request signal exists. The signal that this request detecting circut 21 detects is supplied to input-output device 26 via control part 24 to accept the start of bus circuit 22. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0321162-A (JP)
Title: Image reader
Inventor: YOSHIOKA KIYOHARU
IPC: H04N1/107
Filed: 1989-06-19
Abstract: PURPOSE:To provide an easily usable image reader by selecting image data to be finally registered out of image data continuously inputted from an image reader to an external storage means. CONSTITUTION:The rear edge 301 of a scanner device is adjusted on a required position of an original. The device is moved once in the arrow 304 direction by a proper distance so that the reading position (c) of the device exceeds a required start position (a). Then the device is moved in the arrow 305 direction while depressing a reading switch 15. When a signal Su is not sent from a tact switch 17, a controller 150 masks a subscanning synchronizing signal ST, and when the signal Su is sent from the switch 17 by depressing the switch 15, the signal ST is demasked. When a signal S1 is sent from a photosensor 81, respective interface signals are sent from a signal generator 130 and data VD are inputted to the host side. At that time, the inputted image data of one line are stored in the address 1 of an image memory 200.
Patent JP-S5583904-A (JP)
Title: Sequence control circuit
Inventor: KITSUKAWA MOTOHIKO
IPC: G05B15/02
Filed: 1978-12-20
Abstract: PURPOSE: To secure the isolation for the address signals to for the auxiliary order by allotting the upper 4 bits to the order word and the lower 4 bits to the auxiliary order word each in case the auxiliary order is memorized in the byte which is common to the address, thus facilitating the writing to PROM.  
     CONSTITUTION: Order word INST is memorized in the 5th or 8th bit, and read signal R, for example, is memorized in the 4th bit in the form of the auxiliary order. Thus the isolation is secured to the address signal. As a result, the necessary address number can be memorized directly in ADRS 2 , and an accurate grasping is possible with every 4 bits like ADRS 1 . Thus the input of information can be facilitated to PROM. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6136107-A (JP)
Title: Preparation of solution
Inventor: TAKAGI TOICHI
IPC: C07C55/06
Filed: 1984-07-26
Abstract: PURPOSE:To prepare efficiently an acidic solution of oxalic or nitric acid of any of various metals having high concentration and high stability, by blending precipitate of a metal hydroxide with oxalic acid power or conc. nitric acid, adding an aqueous solution of the acid or water to the blend. CONSTITUTION:Hydroxide precipitate such as precipitate of a metal (e.g., Nb, or Ti) and hydrous precipitate, etc. of basic carbonate, etc. is blended with 0.5- 5mol based on 1mol metal atom in the precipitate of oxalic acid powder (e.g., oxalic anhydride powder) or about 1-2 times mol of the product of number of mols X valence of the metal atom of 13-15N conc. nitric acid, an aqueous solution of the same acid added before or water is added to the blend, so that an acid solution of oxalic acid or nitric acid of a metal useful as a functional ceramic having a structure of perovskite type, etc. is prepared.
Patent JP-H09320194-A (JP)
Title: Compound equipment
Inventor: ARATAKI YUUJI
IPC: G11B27/24
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To simplify circuit constitution, while keeping a function as a synthetic equipment by sharing encoding and/or decoding means of first, second recording or reproducing systems. SOLUTION: When a magnetooptical disk(MO) 90 is recording operated or reproducing operated, a system controller 21 controls an operation mode, to execute encoding or decoding for respectively an EFM encoder/decoder 11, an ECC encoder/decoder 16, a sector encoder/encoder 17 and a sound compression encoder/decoder 19. On the other hand, when a compact disk(CD) 91 is reproduced, the system controller 21 controls the operation mode, so as to execute the decoding for respective the EFM encoder/decoder 11 and the ECC encoder/decoder 16. The signal processing systems are shared by the control of this system controller 21.
Patent JP-H06349301-A (JP)
Title: Reflecting mirror of lighting fixture for vehicle
Inventor: UCHIDA NAOKI
IPC: G02B5/10
Filed: 1993-06-03
Abstract: PURPOSE:To make the securing of the horizontal diffusion and the central light intensity in a light distribution pattern compatible. CONSTITUTION:While light converging areas 3a and 3a making a pair to the left side and the right side as to the main optical axis on a reflecting mirror 1 are provided, the area other than the light converging areas 3a and 3a is made as a light diffusing area 2. The reflected light by the light converging areas 3a and 3a contributes to form a light converging part in the light distribution pattern, while the reflected light by the light diffusing area 2 contributes to form a pattern diffused horizontally in the light distribution pattern. A curved surface design is made to make the horizontal diffusion angle the larger as the more closer to the periphery in the horizontal direction, and the surface form of the light converging areas is made in an elliptical paroboloid form or a rotary paraboloid form.
Patent JP-S5380960-A (JP)
Title: Magnetron
Inventor: OOHARA ICHIROU
IPC: H01J1/20
Filed: 1976-12-27
Abstract: PURPOSE: To limit the electron dispersion caused by the magnetic field in the tube axis derection by providing the end shield of insulating property to the cathode supporter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6313142-A (JP)
Title: Optical type recording and reproducing device
Inventor: NAKAMURA TORU
IPC: G11B7/135
Filed: 1986-07-03
Abstract: PURPOSE:To obtain a parallel light whose luminous intensity distribution is nearly circular by the beam-shaping by means of a diffraction grating having a blaze angle which reflects as the parallel light beams having angle of reflection different from the angle of incidence of parallel light beams formed by a semiconductor laser and a collimating lens. CONSTITUTION:A divergence light from the semiconductor laser 1 whose luminance intensity distribution is almost circular is converted into the parallel light beams by a collimating lens 2. The parallel light is almost elliptic whose minor axis is 2a and major axis is 2b, and it is incident with an angle of incidence thetai on a reflection beam shaping element 6 and is diffracted and reflected with an angle thetao. The element 6 is a reflection type diffraction grating having the blaze angle thetab and decides the pitch of a groove (p) so that the direction of the regular reflection whose angle of incidence is thetaa and angle of reflection in the slope of the groove is thetab coincides with the direction of the diffraction angle. At this time theta1 thetao, thetab, thetao=thetai-2thetab is formed and the width of a luminous flux is expressed like a formula. Thus if thetai, thetao and thetab, etc., are selected, the magnifying ratio b/a of the beam can be freely set and the parallel luminous flux in which the luminous intensity distribution is symmetrical against a luminous axis can be obtained.
Patent JP-S6314248-A (JP)
Title: Error diagnosing circuit for central processing unit
Inventor: SHIRAKU YUTAKA
IPC: G06F11/22
Filed: 1986-07-03
Abstract: PURPOSE:To confirm the course to an error and to easily cope with a program even if the program is divided into plural areas, by providing a first-in first-out (FIFO) memory, a table ROM, etc. CONSTITUTION:A CPU 1 sends an internal program address to an address bus 101 and writes it in a FIFO memory 3 by a FIFO write signal 105. In this case, table information 106 of logical '0' is outputted from a table ROM 7 if an address other than addresses of a program area is outputted to the bus 101 when a program read signal 102 is effective. Then, a signal 105 for the write to the FIFO memory 3 is not outputted to inhibit the write, and the CPU 1 performs the interruption processing to display stored information in the FIFO memory 3 on a liquid crystal display panel 6. Thus, the course to the error is confirmed, and the program is easily coped with even if the program is divided into plural areas.
Patent JP-H0447862-A (JP)
Title: Data transmission system in facsimile equipment
Inventor: KIMURA KAZUHIRO
IPC: H04N1/44
Filed: 1990-06-15
Abstract: PURPOSE:To prevent picture information from being illegally used by a 3rd party by sending the picture information while converting the arrangement of the coding data of scanning lines so that the 3rd party cannot decode the data correctly even when the picture information is sent to the 3rd party in mistake. CONSTITUTION:An original picture 2 is carried by a roll 16a, a light is projected from a lamp 3 and a reflected light is read by an image sensor section 4 and the read light is converted into a digital code by a binarizing circuit 5. A picture processing section 6 converts the data into a coded data on a scanning line, the result is stored in a scramble section 7, and when data by one page of original picture size is stored therein, the arrangement of data elements is changed in a predetermined order by the scramble section 7, the resulting data is modulated by a modulation section 8 and sent to a destination through a communication line from an output terminal 9. On the other hand, a modulated coded data given to an input terminal 10 is demodulated by a demodulation section 11. A descramble section 12 rearranges the coded data according to a descramble matrix.
Patent JP-S6048462-A (JP)
Inventor: KOBAYASHI MASAHIRO
IPC: F25B5/00
Filed: 1983-08-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0323530-A (JP)
Title: Optical recording medium and its production
Inventor: GOTO AKIRA
IPC: G11B7/2405
Filed: 1989-06-21
Abstract: PURPOSE:To obtain an optical recording medium with good recording/ reproducing characteristics at high yield by providing such a material that has better peeling property for metal than the peeling property of a base layer material, on the recording layer side of the base layer. CONSTITUTION:Such a material that has better peeling property for metal than that of the base layer material is provided on the recording layer side of the base layer, that is, on the side which contacts to a metal stamper in the production process of the medium. This material having good peeling property reduces adhesion strength between the base layer 4 and the metal stamper and makes it easy to peel the produced replica from the stamper. As a result, the base layer is free from large peeling force during the peeling process and deformation of the preformat pattern 2 can be prevented. Also, the substrate 1 is free from large peeling force, which decreases generation of cracks in the substrate. The obtd. medium has good recording/reproducing characteristics with high productivity and high yield.
Patent JP-H0447980-A (JP)
Title: Ribbon sensor of dot printer
Inventor: HIBINO HIROMI
IPC: B41J35/36
Filed: 1990-06-14
Abstract: PURPOSE:To enable a suitable period for replacement of a ribbon to be detected by a method wherein in the case where an elongated length of the ribbon to be detected by a detection means reaches a specific value, a transfer means is controlled by stopping and besides a control means which makes a display means display an alarm signal is established. CONSTITUTION:In printing, a pair of ribbon spools 14 are rotated with a motor 26, and a ribbon is transferred by a specific distance to a shuttle 20. Then, when printing is continued for a long time, ink with which the ribbon 12 is impregnated is decreased. Besides, fiber composing the ribbon 12 is crushed by being pressed onto recording paper 32 on a platen 30 with a tip of a printing wire 38, and a width direction central part of the ribbon 12 is more elongated compared with its both ends in the width direction. Then, a contact part 22 of a ribbon sensor 10 advances along the width direction central part of the ribbon 12, and when its advanced distance reaches a specific value, output of the ribbon sensor 10 comes to a 'H' level. A CPU 24 having received this 'H' level output signal judges that the ribbon 12 has reached a use limit, stops transfer of the ribbon by stopping the motor 26 and besides, makes a display 28 display a request for replacement of the ribbon 12.